PartsTable
Technical Data Sheet
452157SK9 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEAL,PLAIN is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-271-5044, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
452157SK9
NSN: 5330-01-271-5044
FSC: 5330
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
Part Number452157SK9
NSN5330-01-271-5044
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 452157SK9 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
44255Interchangeable
interchangeable cross-reference
interchangeable
677-0259-010Interchangeable
interchangeable cross-reference
interchangeable
C218452-1Interchangeable
interchangeable cross-reference
interchangeable
MF44362ALT5ITEM2Interchangeable
interchangeable cross-reference
interchangeable
MF44362A5ITEM2Interchangeable
interchangeable cross-reference
interchangeable
7530-01-289-8190Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 452157SK9?
452157SK9 is a SEAL,PLAIN.
What parts can replace 452157SK9?
There are 11 known substitutes for 452157SK9: 44255, 677-0259-010, C218452-1 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 452157SK9?
452157SK9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-271-5044. This indicates validated use in U.S. government and defense supply chains.
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